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Home > News > Industry News > National PV installed capacity.....


National PV installed capacity increased by 34% compared with the previous year

  • Source:the Internet
  • Release on:2019-03-25
On March 19th, the National Energy Administration released the "2018 National Photovoltaic Power Generation Calculation Information". Data show that as of the end of 2018, the country's photovoltaic power generation installed capacity reached 174 million kilowatts, an increase of 44.26 million kilowatts from the previous year, an increase of 34% over the same period, ranking first in the world.

In detail, the gathering power station was 123.84 million kilowatts, an increase of 23.3 million kilowatts from the previous year, an increase of 23% year-on-year; distributed photovoltaics 50.61 million kilowatts, an increase of 20.96 million kilowatts from the previous year, an increase of 71%.

“In 2018, the 531 party was constrained by the installed capacity of photovoltaics. However, photovoltaic clean and renewable is the direction of future energy transformation. Under the promotion of global energy innovation, the global installed capacity of photovoltaics is expected to continue to increase.” From Guosheng Securities Research Institute The research report guessed above.

In the explosive increase of distributed PV installations, by the end of 2018, Shandong has continued to surpass other provinces to become the province with the largest installed capacity of photovoltaics in China, with a total installed capacity of 13.61 million kilowatts. Among them, the new long face voltaic machine capacity of 3.09 million kilowatts, distributed photovoltaic installed machine accounted for the highest in the country.

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It is worth mentioning that in detail, nearly one-third of the newly installed capacity in the provinces and regions is from Jiangsu, Hebei, Zhejiang and Shandong provinces. In 2018, the new long face volts machines in the four provinces were 4.25 million kilowatts, 3.66 million kilowatts, 3.24 million kilowatts and 3.09 million kilowatts, both exceeding 3 million kilowatts, totaling 14.24 million kilowatts.

It is also known that in 2018, the total photovoltaic power generation in the country totaled 177.5 billion kWh, an increase of 50% year-on-year; the average hours of use was 1,115 hours, an increase of 37 hours over the same period last year. Among the regions with the highest average hours of photovoltaic power generation, the Mengxi region ranked first with 1617 hours, followed by 1,523 hours in Mengdong, 1,460 hours in Qinghai and 1,439 hours in Sichuan.

In photovoltaic power generation, the total amount of photovoltaics abandoned was 5.49 billion kWh in 2018, a year-on-year decrease of 1.80 billion kWh; the light rejection rate was 3%, down 2.8 percentage points year-on-year, and the “disappearance” of abandoned photoelectric output and light rejection rate was completed. The abandoned provinces will first gather in Xinjiang and Gansu. Among them, Xinjiang (excluding the Corps) abandoned 2.14 billion kWh of light, and the light rejection rate was 16%, down 6 percentage points year-on-year; Gansu abandoned photoelectricity by 1.03 billion kWh, and the light rejection rate was 10%, down 10 percentage points year-on-year.

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